| Base | Representation |
|---|---|
| bin | 1000111011100… |
| … | …10100010101100 |
| 3 | 12012222020020222 |
| 4 | 10131302202230 |
| 5 | 123134334220 |
| 6 | 11233430512 |
| 7 | 1566536000 |
| oct | 435624254 |
| 9 | 165866228 |
| 10 | 74918060 |
| 11 | 39320058 |
| 12 | 2110b438 |
| 13 | 126a1219 |
| 14 | 9d42700 |
| 15 | 689ce25 |
| hex | 47728ac |
74918060 has 96 divisors (see below), whose sum is σ = 187353600. Its totient is φ = 25147584.
The previous prime is 74918017. The next prime is 74918069. The reversal of 74918060 is 6081947.
It is a super-2 number, since 2×749180602 = 11225431428327200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 74918060.
It is not an unprimeable number, because it can be changed into a prime (74918069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 459539 + ... + 459701.
It is an arithmetic number, because the mean of its divisors is an integer number (1951600).
Almost surely, 274918060 is an apocalyptic number.
74918060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 74918060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93676800).
74918060 is an abundant number, since it is smaller than the sum of its proper divisors (112435540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74918060 is a wasteful number, since it uses less digits than its factorization.
74918060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 74918060 is about 8655.5219368909. The cubic root of 74918060 is about 421.5626969697.
It can be divided in two parts, 7491 and 8060, that added together give a palindrome (15551).
The spelling of 74918060 in words is "seventy-four million, nine hundred eighteen thousand, sixty".
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